Lofree Foundation vs Flow84Low-Profile vs Full-Size Wireless
Choose the Lofree Foundation for its 2.4GHz wireless performance and larger battery, or the Flow84 for its low-profile aluminum build and PBT keycaps.
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Which one should you get?
Get the
Lofree Foundation
Low-Profile
Build quality in the bottom 40% of 75% boards under $200.
- Includes a 2.4GHz wireless connection with a specified 1000Hz polling rate for low-latency use.
- Larger 4000mAh battery promises up to 14 days of working time.
- Comes with a cleaning brush and 2.4G receiver in the box.
Get the
Lofree Flow84
Full-Size Wireless
Build quality in the top 50% of 75% boards under $150.
- Low-profile design with a slim 25mm height and 4° typing angle.
- Aluminum-alloy frame and dye-sub PBT keycaps for a durable, premium feel.
- Includes both Linear and Tactile switch options from the factory.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
Your priority should guide your choice. If you need the most responsive wireless performance for gaming or value maximum battery life, the Lofree Foundation is the clear pick. If you prefer a sleek, portable keyboard with a premium aluminum build, PBT keycaps, and a low-profile typing experience, the Lofree Flow84 is the better option. Consider the Foundation's included 2.4GHz dongle and the Flow84's material quality as the key trade-offs.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Lofree Foundation
Lofree Flow84
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
2,000 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Case material
ABS
Aluminum
Weight
972 g
594 g
Heavier boards stay planted and lighter ones travel
- Lofree Foundation
- Lofree Flow84
- Performance
- 6864
- Build quality
- 6167
- Productivity
- 7766
- Customizability
- 5769
- Portability
- 8382
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
What will you mostly use it for?
The Lofree Flow84 wins for office use and travel due to its ergonomic low-profile build and lighter weight, while the Foundation is better for gaming and content creation thanks to its high-speed wireless and larger battery. For programming, both are equally capable with their shared layout and hot-swap features. Modders may prefer the Flow84 for its detailed foam specifications and switch compatibility.
Pick the Lofree Foundation
- The Foundation has a specified 1000Hz polling rate for its 2.4GHz connection, which the Flow84's listing does not mention.
- It includes a dedicated 2.4GHz receiver for a potentially more stable wireless connection.
- The vendor page states the 1000Hz rate provides an eightfold improvement over a standard 125Hz connection for responsive feedback.
Lofree Foundation vs Flow84 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 23 specs differ
Lofree Foundation
Lofree Flow84
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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Lofree Foundation vs Flow84: your questions
The Lofree Foundation has a larger 4000mAh battery with a manufacturer-claimed working time of up to 14 days. The Flow84 has a 2000mAh battery with a claimed working time of up to 40 hours, making the Foundation the choice for longer use between charges.
No, according to its technical specifications, the Lofree Flow84 connects via Bluetooth 5.0 or a wired USB-C cable. It does not list a 2.4GHz wireless mode. The Lofree Foundation offers Bluetooth, 2.4GHz, and wired connectivity.
The keycap materials differ. The Flow84 uses dye-sub PBT keycaps, which the manufacturer states are resistant to wear and oil. The Foundation uses dual-color keycaps made from ABS and PC materials. PBT is generally considered more durable and resistant to shine compared to ABS.
The Lofree Flow84 is more portable. It weighs 594g compared to the Foundation's 972g, and its dimensions are significantly slimmer at 25mm thick versus 44mm. The low-profile design also contributes to a more compact form factor for packing.
Yes, both the Lofree Foundation and Flow84 are hot-swappable, allowing you to change the mechanical switches without soldering. The Flow84's product description specifically highlights this custom flexibility.
The Lofree Flow84 offers a choice between Linear or Tactile Kailh full POM switches. The vendor page also notes the keyboard is compatible with a separate purchase of Wizard (Clicky) switches. The Foundation comes with Lofree x Gateron Foundation Linear switches.
The Lofree Foundation lists features favorable for gaming, including a 1000Hz polling rate on its 2.4GHz connection and N-key rollover. The manufacturer states this provides responsive feedback to ensure no stroke is missed, making it a suitable wireless option for gaming.
The Flow84 features an aluminum-alloy frame, while the Foundation uses an ABS plastic frame. The aluminum construction of the Flow84 typically offers a more rigid and premium feel, as noted in its description for long-term durability.
Yes, both the Lofree Foundation and Flow84 list compatibility with macOS, Windows, iOS, iPadOS, and Android systems. Their vendor pages confirm seamless switching between operating systems.
The Foundation features a warm white backlight with 7 effects, 4 brightness levels, and 4 blink frequencies. The Flow84 has a white backlight and adds RGB sidelights with 8 colors and 3 modes, offering more ambient lighting customization.
The Lofree Foundation includes the keyboard, a cleaning brush, a 2.4G receiver, a USB-C cable, and a user guide. The Lofree Flow84 includes the keyboard, a USB-C cable, and a user guide.
For typing comfort, the Flow84 may have an edge due to its low-profile design and 4° typing angle, which can promote a more neutral wrist position. Its gasket mount is also described as being paired with IXPE and Poron foam for a cushioned feel.
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